WO2012053779A2 - Cellules solaires à colorant à rendement élevé et leur procédé de fabrication - Google Patents

Cellules solaires à colorant à rendement élevé et leur procédé de fabrication Download PDF

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Publication number
WO2012053779A2
WO2012053779A2 PCT/KR2011/007690 KR2011007690W WO2012053779A2 WO 2012053779 A2 WO2012053779 A2 WO 2012053779A2 KR 2011007690 W KR2011007690 W KR 2011007690W WO 2012053779 A2 WO2012053779 A2 WO 2012053779A2
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WO
WIPO (PCT)
Prior art keywords
dye
formula
sensitized solar
semiconductor oxide
solar cell
Prior art date
Application number
PCT/KR2011/007690
Other languages
English (en)
Korean (ko)
Other versions
WO2012053779A3 (fr
Inventor
김현우
이종찬
김재홍
이정관
천종훈
김상아
Original Assignee
주식회사 동진쎄미켐
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 동진쎄미켐 filed Critical 주식회사 동진쎄미켐
Priority claimed from KR1020110105658A external-priority patent/KR20120040666A/ko
Publication of WO2012053779A2 publication Critical patent/WO2012053779A2/fr
Publication of WO2012053779A3 publication Critical patent/WO2012053779A3/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
    • H01G9/2063—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution comprising a mixture of two or more dyes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
    • H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/542—Dye sensitized solar cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

La présente invention a trait à des cellules solaires à colorant à rendement élevé et à leur procédé de fabrication, lesquelles cellules solaires à colorant incluent une photoélectrode (cathode), une contre-électrode (anode) et un électrolyte situé entre les électrodes. Les cellules solaires à colorant à rendement élevé selon la présente invention comprennent une photoélectrode qui inclut une couche mince d'oxyde semi-conductrice sur laquelle un colorant et une substance fluorescente sont absorbés de façon séquentielle au moyen de liaisons chimiques, ou qui inclut une couche mince d'oxyde semi-conductrice dans laquelle un colorant est absorbé et un électrolyte dans lequel la substance fluorescente est dissoute et l'invention permet d'améliorer le rendement énergétique de conversion en induisant un transfert d'énergie de fluorescence par résonance entre le colorant et la substance fluorescente et en transférant l'énergie de la substance fluorescente dans un état excité vers le colorant.
PCT/KR2011/007690 2010-10-19 2011-10-17 Cellules solaires à colorant à rendement élevé et leur procédé de fabrication WO2012053779A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0101780 2010-10-19
KR20100101780 2010-10-19
KR10-2011-0105658 2011-10-17
KR1020110105658A KR20120040666A (ko) 2010-10-19 2011-10-17 고효율 염료감응형 태양전지 및 이의 제조방법

Publications (2)

Publication Number Publication Date
WO2012053779A2 true WO2012053779A2 (fr) 2012-04-26
WO2012053779A3 WO2012053779A3 (fr) 2012-08-30

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ID=45975701

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Application Number Title Priority Date Filing Date
PCT/KR2011/007690 WO2012053779A2 (fr) 2010-10-19 2011-10-17 Cellules solaires à colorant à rendement élevé et leur procédé de fabrication

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WO (1) WO2012053779A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103709129A (zh) * 2013-12-11 2014-04-09 浙江工业大学 一种二乙氨基香豆素类染料敏化剂的合成及应用
US11322690B2 (en) 2013-08-23 2022-05-03 Flurosol Industries Pty Ltd Light harvesting array

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090006668A (ko) * 2007-07-12 2009-01-15 한국에너지기술연구원 투명 축광재료와 형광재료 층이 전면에 형성된 태양전지구조
KR20090076410A (ko) * 2008-01-08 2009-07-13 삼성에스디아이 주식회사 염료감응 태양전지용 겔형 전해질, 그 제조방법, 및 상기겔형 전해질을 포함하는 태양전지
KR20100083323A (ko) * 2009-01-13 2010-07-22 한국에너지기술연구원 산란물질을 포함하는 염료감응 태양전지용 전해질, 이를 포함하는 염료감응 태양전지 및 염료감응 태양전지의 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090006668A (ko) * 2007-07-12 2009-01-15 한국에너지기술연구원 투명 축광재료와 형광재료 층이 전면에 형성된 태양전지구조
KR20090076410A (ko) * 2008-01-08 2009-07-13 삼성에스디아이 주식회사 염료감응 태양전지용 겔형 전해질, 그 제조방법, 및 상기겔형 전해질을 포함하는 태양전지
KR20100083323A (ko) * 2009-01-13 2010-07-22 한국에너지기술연구원 산란물질을 포함하는 염료감응 태양전지용 전해질, 이를 포함하는 염료감응 태양전지 및 염료감응 태양전지의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11322690B2 (en) 2013-08-23 2022-05-03 Flurosol Industries Pty Ltd Light harvesting array
CN103709129A (zh) * 2013-12-11 2014-04-09 浙江工业大学 一种二乙氨基香豆素类染料敏化剂的合成及应用

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Publication number Publication date
WO2012053779A3 (fr) 2012-08-30

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